Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2SMG callsign genealogy
Currently held by MCALLASTER-GUNN, STEVEN F
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K2SMG's current licensee, walking backwards.
- Post, Jason HNJgranted 2022-11-24cancelled 2023-02-04
Successor callsigns
Callsigns held now by people who previously held K2SMG.
- McAllaster, Steven FNYgranted 2017-05-09cancelled 2019-11-30
All historical holders
Every license row we've seen with the callsign K2SMG, oldest first.
- MCALLASTER-GUNN, STEVEN F NY2016-11-01 → cancelled 2017-05-09
- Post, Jason H NJ2023-02-04 active